Specifications
| Pars Number | STM8S903F3M3 |
| Manufacturer | STMicroelectronics |
| Descriptio | IC MCU 8BIT 8KB FLASH 20SO |
| Voltage - Supple (Vcc/Vdd) | 2.95 V ~ 5.5 V |
| Celeritas | 16MHz |
| Series | STM8S |
| RAM Location | 1K x 8 |
| Programma Memoria Type | FULGEO |
| Programma Memoria Location | 8KB (8K x 8) |
| Peripherales | Brown-out Detect/Reset, POR, PWM, WDT |
| Packaging | Tubus |
| Oscillator Type | Internum |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Numerus I / O * | 16 |
| EEPROM Location | 640 x 8 |
| Data Converters | A/D 5x10b |
| Core Size | 8-Bit |
| Core Processor | STM8 |
| Connectivity | CAN, I²C, IrDA, LIN, SPI, UART/USART . |
